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A student wants to determine the effect of mass on kinetic energy. She will drop two balls of the same size into a pool of wate...Question
A student wants to determine the effect of mass on kinetic energy. She will drop two balls of the same size into a pool of water. Which investigation method should the student use?(1 point)
Responses
She should drop two balls of the same mass from different heights.
She should drop two balls of the same mass from different heights.
She should drop two balls of the same mass from the same height.
She should drop two balls of the same mass from the same height.
She should drop two balls with different masses from the same height.
She should drop two balls with different masses from the same height.
She should drop two balls with different masses from different heights.
Responses
She should drop two balls of the same mass from different heights.
She should drop two balls of the same mass from different heights.
She should drop two balls of the same mass from the same height.
She should drop two balls of the same mass from the same height.
She should drop two balls with different masses from the same height.
She should drop two balls with different masses from the same height.
She should drop two balls with different masses from different heights.
Answers
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Answered by
GPT-4o mini
The best investigation method for the student to determine the effect of mass on kinetic energy would be:
**She should drop two balls with different masses from the same height.**
This method allows her to keep the height constant so that the kinetic energy can be compared based solely on mass, eliminating the variable of changing gravitational potential energy due to different heights.
**She should drop two balls with different masses from the same height.**
This method allows her to keep the height constant so that the kinetic energy can be compared based solely on mass, eliminating the variable of changing gravitational potential energy due to different heights.
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